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1. 发明申请

US20020124820A1 Apparatus for switching the operation of a change valve of a combustion engine 失效
标题翻译：用于切换内燃机的充气阀的操作的装置
公开(公告)号：US20020124820A1
公开(公告)日：2002-09-12
申请号：US10008632
申请日：2001-12-07
申请人： META-Motoren-und Energie-Technik GmbH
发明人： Dr. Peter Kreuter
IPC分类号： F01L001/34
CPC分类号： F01L13/0005 , F01L2105/00 , F01L2820/031
摘要： An apparatus for converting or changing the operation of a charge valve of a combustion engine, which comprises a camshaft (68) with at least one valve cam (70), a swing lever (10) supported on a machinemounted component (62), which comprises a contact element (30, 48) for maintaining a contact member (48) in a disposition on the valve cam and which actuates the valve, a coupling member (18) mounted on the swing lever, which, in a first position, translates a movement of the contact member (48) via the valve cam to the swing lever (10) and, in a second position, interrupts the movement translation, and a switch device (22, 52) for moving the coupling member between its first and second positions retaining apparatus (52, 84) mounted on the swing lever (10) for retaining the coupling member in its second position, is characterized in that the contact member comprises a contact lever (30) rotatably mounted on the swing lever (10) at a spacing from the location at which the swing lever is supported on the machine-mounted component, the contact lever supporting thereon the contact member (48) and being biased in the direction of a disposition of the contact member on the valve cam (66) by a spring (44), and the coupling member (18), in its first position, blocks a swing movement of the contact lever relative to the swing lever and, in its second position, releases the contact lever to swing relative to the swing lever.
摘要翻译：一种用于转换或改变内燃机的充气阀的操作的装置，其包括具有至少一个阀凸轮（70）的凸轮轴（68），支撑在机械加工部件（62）上的摆动杆（10）包括用于将接触构件（48）保持在阀凸轮上并且致动阀的接触元件（30,48）;安装在摆动杆上的联接构件（18），其在第一位置中平移所述接触构件（48）经由所述阀凸轮到所述摆动杆（10）的移动，并且在第二位置中断所述移动平移;以及开关装置（22,52），用于使所述联接构件在其第一和第二位置保持装置（52,84）安装在摆动杆（10）上，用于将联接构件保持在其第二位置，其特征在于，接触构件包括可旋转地安装在摆动杆（10）上的接触杆（30）与摆动杆的位置间隔开支撑在机器安装部件上的接触杆，支撑在其上的接触部件（48）并且通过弹簧（44）沿接触部件设置在阀凸轮（66）上的方向被偏压，并且联接部件（18），其第一位置阻止接触杆相对于摆动杆的摆动运动，并且在其第二位置中释放接触杆相对于摆动杆摆动。

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